It also suggests that biochemical left-handedness confers no selective advantage .

它也说明生物化学上的左旋分子并不带来选择优势。

Through a complex biochemical process , their condition increased the risk of pre-term birth .

通过一个复杂的生物化学过程，它们的状况增大了早产的风险。

Studies show that early nurturing from parents or caregivers helps combat the biochemical effects of stress .

研究表明早期来自父母的培育或看护有助于战胜压力带来的生物化学效果。

This tinkering has revealed a number of biochemical pathways which are involved in the ageing process in such animals .

人们通过这种基因修改已经发现了一些与这些动物的衰老有关的生物化学途径。

Figuring out how they fold correctly is thus crucial to understanding biochemical processes , and to creating new drugs .

因此了解这些蛋白质是如何正确组合成的成为了理解生物化学过程和新药发明的关键所在。